QNT 561

Chi-Square Analysis

Question:

Step 1: Calculate the expected number of absences per day, over a five day period,  assuming the population of absenteeism is uniformly distributed.

                   day:  1,   2,   3,   4, 5,

no# of students: 15, 17, 12, 10, 6

Step 2: test the claim that the distribution of absences in uniformly distributed at the 0.05 significance level.